Home / 36,935,285.44-55,405,711.68-11,025,540.16

Finding the Fourth Proportional to 36,935,285.44, 55,405,711.68 and 11,025,540.16

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Solution

The fourth proportional to 36,935,285.44, 55,405,711.68 and 11,025,540.16 is: 16,539,141.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,935,285.44 : 55,405,711.68 = 11,025,540.16 : x
  2. Step 2: Convert to fraction form
    36,935,285.44/55,405,711.68 = 11,025,540.16/x
  3. Step 3: Cross multiply
    36,935,285.44x = 55,405,711.68 × 11,025,540.16
  4. Step 4: Simplify right side
    36,935,285.44x = 610,877,899,221,221.12
  5. Step 5: Solve for x
    x = 610,877,899,221,221.12/36,935,285.44
  6. Step 6: Final answer
    x = 16,539,141.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.